Dynamic analysis of prestressed concrete sleepers (PCS) / Zulkarnain Ibrahim
The nature of dynamic loading causes variations of pressure distribution between sleepers and ballast, hence it contributes to a wide range of bending moment. A train with a certain wheel load which runs at a certain speed imposes an external forces on the track. The means to withstand against this...
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| Format: | Student Project |
| Language: | English |
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Faculty of Civil Engineering
1995
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| Online Access: | https://ir.uitm.edu.my/id/eprint/18095/1/PPd_ZULKARNAIN%20IBRAHIM%20EC%2095_5.pdf |
| _version_ | 1825734975066996736 |
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| author | Ibrahim, Zulkarnain |
| author_facet | Ibrahim, Zulkarnain |
| author_sort | Ibrahim, Zulkarnain |
| collection | UITM |
| description | The nature of dynamic loading causes variations of pressure distribution between sleepers and ballast, hence it contributes to a wide range of bending moment. A train with a certain wheel load which runs at a certain speed imposes an external forces on the track. The means to withstand against this force is provided by the strength of track structure. The track structure forms a wheel running way, provide maintenance capacity and restoring the deformation and deterioration of the track. At higher speed, higher frequency sleeper stress component developed on quasi-static response due to dynamic force. This can lead to fairly high tensile stresses in sleepers and problems of concrete ties cracking. Thus analyses of dynamic load to prestressed concrete sleepers will be investigated under the positive bending moment test. This report is to analyse by aid of ANSYS on the structural behavior of the prestressed Concrete Sleepers when it subjected to dynamic load at the rail seat. |
| first_indexed | 2024-03-06T01:40:02Z |
| format | Student Project |
| id | oai:ir.uitm.edu.my:18095 |
| institution | Universiti Teknologi MARA |
| language | English |
| last_indexed | 2024-03-06T01:40:02Z |
| publishDate | 1995 |
| publisher | Faculty of Civil Engineering |
| record_format | dspace |
| spelling | oai:ir.uitm.edu.my:180952019-02-04T08:34:22Z https://ir.uitm.edu.my/id/eprint/18095/ Dynamic analysis of prestressed concrete sleepers (PCS) / Zulkarnain Ibrahim Ibrahim, Zulkarnain The nature of dynamic loading causes variations of pressure distribution between sleepers and ballast, hence it contributes to a wide range of bending moment. A train with a certain wheel load which runs at a certain speed imposes an external forces on the track. The means to withstand against this force is provided by the strength of track structure. The track structure forms a wheel running way, provide maintenance capacity and restoring the deformation and deterioration of the track. At higher speed, higher frequency sleeper stress component developed on quasi-static response due to dynamic force. This can lead to fairly high tensile stresses in sleepers and problems of concrete ties cracking. Thus analyses of dynamic load to prestressed concrete sleepers will be investigated under the positive bending moment test. This report is to analyse by aid of ANSYS on the structural behavior of the prestressed Concrete Sleepers when it subjected to dynamic load at the rail seat. Faculty of Civil Engineering 1995 Student Project NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/18095/1/PPd_ZULKARNAIN%20IBRAHIM%20EC%2095_5.pdf Dynamic analysis of prestressed concrete sleepers (PCS) / Zulkarnain Ibrahim. (1995) [Student Project] <http://terminalib.uitm.edu.my/18095.pdf> (Unpublished) |
| spellingShingle | Ibrahim, Zulkarnain Dynamic analysis of prestressed concrete sleepers (PCS) / Zulkarnain Ibrahim |
| title | Dynamic analysis of prestressed concrete sleepers (PCS) / Zulkarnain Ibrahim |
| title_full | Dynamic analysis of prestressed concrete sleepers (PCS) / Zulkarnain Ibrahim |
| title_fullStr | Dynamic analysis of prestressed concrete sleepers (PCS) / Zulkarnain Ibrahim |
| title_full_unstemmed | Dynamic analysis of prestressed concrete sleepers (PCS) / Zulkarnain Ibrahim |
| title_short | Dynamic analysis of prestressed concrete sleepers (PCS) / Zulkarnain Ibrahim |
| title_sort | dynamic analysis of prestressed concrete sleepers pcs zulkarnain ibrahim |
| url | https://ir.uitm.edu.my/id/eprint/18095/1/PPd_ZULKARNAIN%20IBRAHIM%20EC%2095_5.pdf |
| work_keys_str_mv | AT ibrahimzulkarnain dynamicanalysisofprestressedconcretesleeperspcszulkarnainibrahim |